# Distance from Baltimore (BWI) to Tirupati (TIR)

> 13,645 km · estimated flight time 17h · Ultra-long-haul route.

## Summary

- **Distance**: 13,645 km / 8,479 mi / 7,368 nm
- **Estimated flight time**: 17h
- **Heading**: 28° (north northeast)
- **Return heading**: 338° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → India
- **Intercontinental**: North America → Asia
- **Time difference**: +9.5h (When it's 23:18 in Baltimore, it's 08:48 in Tirupati)
- **Elevation difference**: 207 ft (TIR is higher than BWI)

## Airports

### [Baltimore/Washington International Thurgood Marshall Airport (BWI)](https://www.flightduration.online/airport/bwi-baltimore-baltimorewashington-international-thurgood-marshall-airport/1ef266df-11dd-6712-b7b5-06bb2780ed98)

- City: Baltimore, United States
- ICAO: KBWI
- Timezone: America/New_York
- Coordinates: 39.180000, -76.670000
- Elevation: 143 ft

### [Tirupati Airport (TIR)](https://www.flightduration.online/airport/tir-tirupati-tirupati-airport/1ef266df-f411-6b1a-93e3-06bb2780ed98)

- City: Tirupati, India
- ICAO: VOTP
- Timezone: Asia/Kolkata
- Coordinates: 13.630000, 79.540000
- Elevation: 350 ft

## Route notes

This is an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

Time-zone information: When it's 23:18 in Baltimore, it's 08:48 in Tirupati.
With a 9.5-hour time difference, expect significant jet lag.

## Related

- [Baltimore/Washington International Thurgood Marshall Airport (BWI)](https://www.flightduration.online/airport/bwi-baltimore-baltimorewashington-international-thurgood-marshall-airport/1ef266df-11dd-6712-b7b5-06bb2780ed98)
- [Tirupati Airport (TIR)](https://www.flightduration.online/airport/tir-tirupati-tirupati-airport/1ef266df-f411-6b1a-93e3-06bb2780ed98)
- [Flight duration calculator](/#calculator)